Thin Film Resistors - SMD

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RN73R High-Reliability Thin-Film Resistor

KOA Speer RN73R High-Reliability Thin-Film Resistors are designed to meet the demands of high-heat and high-moisture applications. These KOA Speer resistors provide improved electrolytic corrosion resistance and high stability compared to existing RN73 thin film resistors. RN73R offers high heat tolerance with a -55°C to +155°C operating temperature range. The resistors feature a rated ambient temperature of +85°C and improved moisture tolerance of 85% for 1000 hours at 85°C.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (INR) Filter the results in the table by unit price based on your quantity.	Qty.	Packaging	Series	Resistance	Tolerance	Temperature Coefficient	Case Code - in	Case Code - mm	Length	Width	Height	Minimum Operating Temperature	Maximum Operating Temperature	Qualification	Power Rating	Voltage Rating
Thin Film Resistors - SMD RN73R1JTTD11R8D25 KOA Speer 1: ₹31.53 4,250In Stock	Mfr. Part No. RN73R1JTTD11R8D25 Mouser Part No 660-RN73R1JTD11R8D25	KOA Speer	Thin Film Resistors - SMD	Datasheet	4,250In Stock	Cut Tape ₹31.53 ₹15.76 ₹8.79 ₹7.36 Reel ₹4.20 View ₹6.31 ₹5.54 ₹3.82 ₹3.53 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	11.8 Ohms	0.5 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 300K ohm 1% 25 ppm RN73R1JTTD3003F25 KOA Speer 1: ₹33.44 3,708In Stock	Mfr. Part No. RN73R1JTTD3003F25 Mouser Part No 660-RN73R1JTD3003F25	KOA Speer	Thin Film Resistors - SMD 300K ohm 1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	3,708In Stock	Cut Tape ₹33.44 ₹17.29 ₹10.13 ₹8.60 Reel ₹5.45 View ₹7.45 ₹6.69 ₹4.97 ₹4.59 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	300 kOhms	1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C	AEC-Q200	125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 1.47K OHM .1% 25PPM 1/8W RN73R1JTTD1471B25 KOA Speer 1: ₹26.75 5,060In Stock	Mfr. Part No. RN73R1JTTD1471B25 Mouser Part No 660-RN73R1JTTD1471B2	KOA Speer	Thin Film Resistors - SMD 1.47K OHM .1% 25PPM 1/8W	Datasheet	5,060In Stock	Cut Tape ₹26.75 ₹13.76 ₹8.12 ₹6.88 View Reel ₹4.30 ₹6.02 ₹5.35 ₹4.30	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	1.47 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 23.7K OHM .1% 25PPM 1/8W RN73R1JTTD2372B25 KOA Speer 1: ₹26.75 4,790In Stock	Mfr. Part No. RN73R1JTTD2372B25 Mouser Part No 660-RN73R1JTTD2372B2	KOA Speer	Thin Film Resistors - SMD 23.7K OHM .1% 25PPM 1/8W	Datasheet	4,790In Stock	Cut Tape ₹26.75 ₹13.76 ₹8.12 ₹6.88 Reel ₹4.68 View ₹6.59 ₹3.92	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	23.7 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 249K OHM .1% 25PPM 1/8W RN73R1JTTD2493B25 KOA Speer 1: ₹26.75 4,880In Stock	Mfr. Part No. RN73R1JTTD2493B25 Mouser Part No 660-RN73R1JTTD2493B2	KOA Speer	Thin Film Resistors - SMD 249K OHM .1% 25PPM 1/8W	Datasheet	4,880In Stock	Cut Tape ₹26.75 ₹13.76 ₹8.12 ₹6.88 View Reel ₹4.68 ₹6.02 ₹5.35 ₹4.68	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	249 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 90.9K OHM .1% 25PPM 1/8W RN73R1JTTD9092B25 KOA Speer 1: ₹26.75 9,549In Stock	Mfr. Part No. RN73R1JTTD9092B25 Mouser Part No 660-RN73R1JTTD9092B2	KOA Speer	Thin Film Resistors - SMD 90.9K OHM .1% 25PPM 1/8W	Datasheet	9,549In Stock	Cut Tape ₹26.75 ₹13.76 ₹8.12 ₹6.88 View Reel ₹5.25 ₹6.02 ₹5.35 ₹5.25 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	90.9 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 9.31K OHM .1% 25PPM 1/8W RN73R1JTTD9311B25 KOA Speer 1: ₹26.75 4,680In Stock	Mfr. Part No. RN73R1JTTD9311B25 Mouser Part No 660-RN73R1JTTD9311B2	KOA Speer	Thin Film Resistors - SMD 9.31K OHM .1% 25PPM 1/8W	Datasheet	4,680In Stock	Cut Tape ₹26.75 ₹13.76 ₹8.12 ₹6.88 View Reel ₹4.97 ₹6.02 ₹5.35 ₹4.97	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	9.31 kOhms	0.1 %	25 PPM / C	0603	1608	1.6 mm (0.063 in)	0.8 mm (0.031 in)	0.45 mm (0.018 in)	- 55 C	+ 155 C		125 mW (1/8 W)	75 V
Thin Film Resistors - SMD 17.6 OHM 1% 50PPM 1/10W RN73R1ETTP17R6F50 KOA Speer 1: ₹41.08 11,433In Stock	Mfr. Part No. RN73R1ETTP17R6F50 Mouser Part No 660-RN73R1TP17R6F50	KOA Speer	Thin Film Resistors - SMD 17.6 OHM 1% 50PPM 1/10W	Datasheet	11,433In Stock	Cut Tape ₹41.08 ₹21.02 ₹12.42 ₹10.51 Reel ₹6.02 View ₹9.08 ₹8.12 ₹6.69 ₹5.64 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	17.6 Ohms	1 %	50 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD RN73R2ATTD2082D25 KOA Speer 1: ₹30.57 4,990In Stock	Mfr. Part No. RN73R2ATTD2082D25 Mouser Part No 660-RN73R2ATD2082D25	KOA Speer	Thin Film Resistors - SMD	Datasheet	4,990In Stock	Cut Tape ₹30.57 ₹15.67 ₹9.17 ₹7.83 Reel ₹4.87 View ₹6.78 ₹6.02 ₹4.49 ₹4.20 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	20.8 kOhms	0.5 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 14.2K OHM .1% 25PPM RN73R2ATTD1422B25 KOA Speer 1: ₹35.35 4,937In Stock	Mfr. Part No. RN73R2ATTD1422B25 Mouser Part No 660-RN73R2ATD22B25	KOA Speer	Thin Film Resistors - SMD 14.2K OHM .1% 25PPM	Datasheet	4,937In Stock	Cut Tape ₹35.35 ₹18.34 ₹10.80 ₹9.17 View Reel ₹5.73 ₹7.93 ₹7.07 ₹5.73 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	14.2 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 63.4K OHM .1% 25PPM RN73R2ATTD6342B25 KOA Speer 1: ₹35.35 2,596In Stock	Mfr. Part No. RN73R2ATTD6342B25 Mouser Part No 660-RN73R2ATD6342B25	KOA Speer	Thin Film Resistors - SMD 63.4K OHM .1% 25PPM	Datasheet	2,596In Stock	Cut Tape ₹35.35 ₹18.34 ₹10.80 ₹9.17 View Reel ₹5.73 ₹7.93 ₹7.07 ₹5.73 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	63.4 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD RN73R2ATTD6493B25 KOA Speer 1: ₹44.90 2,870In Stock	Mfr. Part No. RN73R2ATTD6493B25 Mouser Part No 660-RN73R2ATD6493B25	KOA Speer	Thin Film Resistors - SMD	Datasheet	2,870In Stock	Cut Tape ₹44.90 ₹23.50 ₹13.76 ₹11.66 Reel ₹7.36 View ₹10.13 ₹9.08 ₹6.78 ₹6.31 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	649 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C	AEC-Q200	250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 121K OHM .1% 25PPM 1/4W RN73R2ATTD1213B25 KOA Speer 1: ₹44.90 4,390In Stock	Mfr. Part No. RN73R2ATTD1213B25 Mouser Part No 660-RN73R2ATTD1213B2	KOA Speer	Thin Film Resistors - SMD 121K OHM .1% 25PPM 1/4W	Datasheet	4,390In Stock	Cut Tape ₹44.90 ₹23.50 ₹13.76 ₹11.66 Reel ₹7.36 View ₹10.13 ₹9.08 ₹6.78 ₹6.31	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	121 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 210K OHM .1% 25PPM 1/4W RN73R2ATTD2103B25 KOA Speer 1: ₹44.90 4,947In Stock	Mfr. Part No. RN73R2ATTD2103B25 Mouser Part No 660-RN73R2ATTD2103B2	KOA Speer	Thin Film Resistors - SMD 210K OHM .1% 25PPM 1/4W	Datasheet	4,947In Stock	Cut Tape ₹44.90 ₹23.50 ₹13.76 ₹11.66 Reel ₹7.36 View ₹10.13 ₹9.08 ₹6.88 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	210 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 32K OHM .1% 25PPM 1/4W RN73R2ATTD3202B25 KOA Speer 1: ₹35.35 3,766In Stock	Mfr. Part No. RN73R2ATTD3202B25 Mouser Part No 660-RN73R2ATTD3202B2	KOA Speer	Thin Film Resistors - SMD 32K OHM .1% 25PPM 1/4W	Datasheet	3,766In Stock	Cut Tape ₹35.35 ₹18.34 ₹10.80 ₹9.17 Reel ₹5.73 View ₹7.93 ₹7.07 ₹5.35 ₹4.87	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	32 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 500 OHM .1% 25PPM 1/4W RN73R2ATTD5000B25 KOA Speer 1: ₹35.35 2,001In Stock 10,000Expected 12-10-2026	Mfr. Part No. RN73R2ATTD5000B25 Mouser Part No 660-RN73R2ATTD5000B2	KOA Speer	Thin Film Resistors - SMD 500 OHM .1% 25PPM 1/4W	Datasheet	2,001In Stock 10,000Expected 12-10-2026	Cut Tape ₹35.35 ₹18.34 ₹10.80 ₹9.17 Reel ₹5.73 View ₹7.93 ₹7.07 ₹5.25 ₹5.16 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	500 Ohms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 5.23K OHM .1% 25PPM 1/4W RN73R2ATTD5231B25 KOA Speer 1: ₹35.35 4,648In Stock	Mfr. Part No. RN73R2ATTD5231B25 Mouser Part No 660-RN73R2ATTD5231B2	KOA Speer	Thin Film Resistors - SMD 5.23K OHM .1% 25PPM 1/4W	Datasheet	4,648In Stock	Cut Tape ₹35.35 ₹18.34 ₹10.80 ₹9.17 View Reel ₹5.73 ₹7.93 ₹7.07 ₹5.73 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	5.23 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 7.68K OHM .1% 25PPM 1/4W RN73R2ATTD7681B25 KOA Speer 1: ₹35.35 3,990In Stock	Mfr. Part No. RN73R2ATTD7681B25 Mouser Part No 660-RN73R2ATTD7681B2	KOA Speer	Thin Film Resistors - SMD 7.68K OHM .1% 25PPM 1/4W	Datasheet	3,990In Stock	Cut Tape ₹35.35 ₹18.34 ₹10.80 ₹9.17 View Reel ₹5.83 ₹7.93 ₹7.07 ₹5.83	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	7.68 kOhms	0.1 %	25 PPM / C	0805	2012	2 mm (0.079 in)	1.25 mm (0.049 in)	0.4 mm (0.016 in)	- 55 C	+ 155 C		250 mW (1/4 W)	150 V
Thin Film Resistors - SMD 10K ohm 1% 50 ppm RN73R2BTTD1002F50 KOA Speer 1: ₹32.48 5,545In Stock	Mfr. Part No. RN73R2BTTD1002F50 Mouser Part No 660-RN73R2BTD1002F50	KOA Speer	Thin Film Resistors - SMD 10K ohm 1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	5,545In Stock	Cut Tape ₹32.48 ₹23.69 ₹16.53 ₹14.24 Reel ₹10.32 View ₹12.52 ₹11.37 ₹9.17 MouseReel Available	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape, MouseReel	RN73R	10 kOhms	1 %	50 PPM / C	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C	AEC-Q200	400 mW	200 V
Thin Film Resistors - SMD RN73R2BTTD4992F25 KOA Speer 1: ₹32.48 4,925In Stock	Mfr. Part No. RN73R2BTTD4992F25 Mouser Part No 660-RN73R2BTTD4992F2	KOA Speer	Thin Film Resistors - SMD	Datasheet	4,925In Stock	Cut Tape ₹32.48 ₹23.69 ₹16.53 ₹14.24 Reel ₹10.32 View ₹12.52 ₹11.37 ₹9.17	Min.: 1 Mult.: 1 : 5,000	Reel, Cut Tape	RN73R	49.9 kOhms	1 %	25 PPM / C	1206	3216	3.2 mm (0.126 in)	1.6 mm (0.063 in)	0.5 mm (0.02 in)	- 55 C	+ 155 C		400 mW	200 V
Thin Film Resistors - SMD 11K ohm 0.1% 25 ppm RN73R1ETTP1102B25 KOA Speer 1: ₹22.93 7,061In Stock	Mfr. Part No. RN73R1ETTP1102B25 Mouser Part No 660-RN73R1ETP1102B25	KOA Speer	Thin Film Resistors - SMD 11K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	7,061In Stock	Cut Tape ₹22.93 ₹19.49 ₹18.25 ₹15.48 Reel ₹3.92 View ₹13.47 ₹12.04 ₹9.94 ₹3.82 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	11 kOhms	0.1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 1.6K ohm 0.1% 25 ppm RN73R1ETTP1601B25 KOA Speer 1: ₹26.75 9,023In Stock	Mfr. Part No. RN73R1ETTP1601B25 Mouser Part No 660-RN73R1ETP1601B25	KOA Speer	Thin Film Resistors - SMD 1.6K ohm 0.1% 25 ppm Learn More about KOA Speer rn73r resistors	Datasheet	9,023In Stock	Cut Tape ₹26.75 ₹13.76 ₹8.12 ₹6.88 View Reel ₹4.30 ₹6.02 ₹5.35 ₹4.39 ₹4.30 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	1.6 kOhms	0.1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD 18K ohm 1% 50 ppm RN73R1ETTP1802F50 KOA Speer 1: ₹41.08 1,284In Stock	Mfr. Part No. RN73R1ETTP1802F50 Mouser Part No 660-RN73R1ETP1802F50	KOA Speer	Thin Film Resistors - SMD 18K ohm 1% 50 ppm Learn More about KOA Speer rn73r resistors	Datasheet	1,284In Stock	Cut Tape ₹41.08 ₹21.02 ₹12.42 ₹10.51 Reel ₹6.02 View ₹9.08 ₹8.12 ₹6.69 ₹5.64 MouseReel Available	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape, MouseReel	RN73R	18 kOhms	1 %	50 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C	AEC-Q200	100 mW (1/10 W)	50 V
Thin Film Resistors - SMD RN73R1ETTP7061D25 KOA Speer 1: ₹29.62 9,140In Stock	Mfr. Part No. RN73R1ETTP7061D25 Mouser Part No 660-RN73R1ETTP7061D2	KOA Speer	Thin Film Resistors - SMD	Datasheet	9,140In Stock	Cut Tape ₹29.62 ₹14.71 ₹8.22 ₹6.88 Reel ₹3.53 View ₹5.92 ₹5.16 ₹4.01 ₹3.06	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	RN73R	7.06 kOhms	0.5 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C		100 mW (1/10 W)	50 V
Thin Film Resistors - SMD RN73R1ETTP7150B25 KOA Speer 1: ₹26.75 20,000In Stock	Mfr. Part No. RN73R1ETTP7150B25 Mouser Part No 660-RN73R1ETTP7150B2	KOA Speer	Thin Film Resistors - SMD	Datasheet	20,000In Stock	Cut Tape ₹26.75 ₹13.76 ₹8.12 ₹6.88 View Reel ₹4.30 ₹6.02 ₹5.35 ₹4.39 ₹4.30	Min.: 1 Mult.: 1 : 10,000	Reel, Cut Tape	RN73R	715 Ohms	0.1 %	25 PPM / C	0402	1005	1 mm (0.039 in)	0.5 mm (0.02 in)	0.25 mm (0.01 in)	- 55 C	+ 155 C		100 mW (1/10 W)	50 V